The ambiguity function (AF) and its related uncertainty function are essential time-frequency analysis method for the waveform properties and echo-location in radar and optical applications. This ...

The linear canonical transform (LCT) is a versatile integral transform that generalises classical transforms such as the Fourier, fractional Fourier, and Fresnel transforms. By utilising four ...

Linear canonical transform (LCT) is a four-parameter (a,b,c,d) class of linear integral transform. It has been the focus of many research papers. In this paper, we show that the linear canonical ...

Transforming light: illustration of how an arbitrary linear transform can be achieved in an all-optical system using diffractive surfaces (Courtesy: Ozcan Lab/UCLA) Researchers in the US have shown ...

Linear transformations such as the Fourier transform, permutation operation and many others play vital roles in various branches of science & engineering and their efficient, fast implementation ...

Linear Structure Extraction in Images: Implementing Laplacian and Sobel Operators with Hough Transform The project focuses on linear structure extraction from an image using a combination of the ...